/*
	Copyright (c) 2005 BEA Systems, Inc.
	All rights reserved

	THIS IS UNPUBLISHED PROPRIETARY
	SOURCE CODE OF BEA Systems, Inc.
	The copyright notice above does not
	evidence any actual or intended
	publication of such source code.
*/
/*
 * The Apache Software License, Version 1.1
 *
 * Copyright (c) 1999-2000 The Apache Software Foundation.  All rights
 * reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * 3. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by the
 *        Apache Software Foundation (http://www.apache.org/)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 4. The names "Xerces" and "Apache Software Foundation" must
 *    not be used to endorse or promote products derived from this
 *    software without prior written permission. For written
 *    permission, please contact apache\@apache.org.
 *
 * 5. Products derived from this software may not be called "Apache",
 *    nor may "Apache" appear in their name, without prior written
 *    permission of the Apache Software Foundation.
 *
 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation, and was
 * originally based on software copyright (c) 1999, International
 * Business Machines, Inc., http://www.ibm.com .  For more information
 * on the Apache Software Foundation, please see
 * <http://www.apache.org/>.
 */

/*
 * $Log: SAXPrintHandlers.hpp,v $
 * Revision 1.6  2005/04/20 09:42:59  beadev
 * CR#222952# update copyright
 *
 * Revision 1.5  2005/03/08 06:30:28  swang
 * CR#212471# Update using Xerces 2.5
 *
 * Revision 1.4  2002/09/03 20:30:29  wparsons
 * CR#000198# copyright and path fixes to samples files
 *
 * Revision 1.3  2002/09/03 19:27:43  bhavani
 * CR#CR084169# change path in #include directive
 *
 * Revision 1.2  2002/08/29 21:55:45  wparsons
 * CR#000198# copyright and path fixes to samples files
 *
 * Revision 1.1  2002/05/01 19:39:16  bhavani
 * CR#CR062582# xml sample
 *
 * Revision 1.7  2000/10/10 23:55:59  andyh
 * XMLFormatter patch, contributed by Bill Schindler.  Fix problems with
 * output to multi-byte encodings.
 *
 * Revision 1.6  2000/04/06 19:09:52  roddey
 * Some more improvements to output formatting. Now it will correctly
 * handle doing the 'replacement char' style of dealing with chars
 * that are unrepresentable.
 *
 * Revision 1.5  2000/04/05 00:20:32  roddey
 * More updates for the low level formatted output support
 *
 * Revision 1.4  2000/03/28 19:43:12  roddey
 * Fixes for signed/unsigned warnings. New work for two way transcoding
 * stuff.
 *
 * Revision 1.3  2000/03/02 19:53:49  roddey
 * This checkin includes many changes done while waiting for the
 * 1.1.0 code to be finished. I can't list them all here, but a list is
 * available elsewhere.
 *
 * Revision 1.2  2000/02/06 07:47:24  rahulj
 * Year 2K copyright swat.
 *
 * Revision 1.1.1.1  1999/11/09 01:09:29  twl
 * Initial checkin
 *
 * Revision 1.8  1999/11/08 20:43:42  rahul
 * Swat for adding in Product name and CVS comment log variable.
 *
 */


#include    <xercesc/sax/HandlerBase.hpp>
#include    <xercesc/framework/XMLFormatter.hpp>

XERCES_CPP_NAMESPACE_USE

class SAXPrintHandlers : public HandlerBase, private XMLFormatTarget
{
public:
    // -----------------------------------------------------------------------
    //  Constructors
    // -----------------------------------------------------------------------
    SAXPrintHandlers
    (
        const   char* const                 encodingName
        , const XMLFormatter::UnRepFlags    unRepFlags
    );
    ~SAXPrintHandlers();


    // -----------------------------------------------------------------------
    //  Implementations of the format target interface
    // -----------------------------------------------------------------------
    void writeChars
    (
        const   XMLByte* const  toWrite
    );

    void writeChars
    (
        const   XMLByte* const  toWrite
        , const unsigned int    count
        , XMLFormatter* const   formatter
    );


    // -----------------------------------------------------------------------
    //  Implementations of the SAX DocumentHandler interface
    // -----------------------------------------------------------------------
    void endDocument();

    void endElement(const XMLCh* const name);

    void characters(const XMLCh* const chars, const unsigned int length);

    void ignorableWhitespace
    (
        const   XMLCh* const    chars
        , const unsigned int    length
    );

    void processingInstruction
    (
        const   XMLCh* const    target
        , const XMLCh* const    data
    );

    void startDocument();

    void startElement(const XMLCh* const name, AttributeList& attributes);



    // -----------------------------------------------------------------------
    //  Implementations of the SAX ErrorHandler interface
    // -----------------------------------------------------------------------
    void warning(const SAXParseException& exception);
    void error(const SAXParseException& exception);
    void fatalError(const SAXParseException& exception);



    // -----------------------------------------------------------------------
    //  Implementation of the SAX DTDHandler interface
    // -----------------------------------------------------------------------
    void notationDecl
    (
        const   XMLCh* const    name
        , const XMLCh* const    publicId
        , const XMLCh* const    systemId
    );

    void unparsedEntityDecl
    (
        const   XMLCh* const    name
        , const XMLCh* const    publicId
        , const XMLCh* const    systemId
        , const XMLCh* const    notationName
    );


private :
    // -----------------------------------------------------------------------
    //  Private data members
    //
    //  fFormatter
    //      This is the formatter object that is used to output the data
    //      to the target. It is set up to format to the standard output
    //      stream.
    // -----------------------------------------------------------------------
    XMLFormatter    fFormatter;
};
